For how many people?
I don't need to purchase tickets today, but can you tell me the train ID and the total travel time to get me there?
train-arriveby train-day train-departure train-destination train-leaveat
train-arriveby train-day train-departure train-destination train-leaveat
train-arriveby train-day train-departure train-destination train-leaveat
train-arriveby train-day train-departure train-destination train-leaveat